version control - recover GIT repository after HDD crash -

-

linux magrathea 3.6.11+ #474 preempt thu jun 13 17:14:42 bst 2013 armv6l gnu/linux on raspberry. works git server.repositories have no branches. i´m beginner git love it!

i able recover data using fsck , found git objects in lost-found. after reading threads here did following:

  • create new empty git repository: git init
  • copy objects new repository .git/objects
  • run git fsck --full

no bad errors.

but if try git log get

fatal: bad default revision 'head'

what next step? how reconnect last state?

if try clone repository using: git clone git@magrathea:/gitroot/chorus. repository empty.

i'm sorry i'm simple user of git. not known internal organization of git.

please kind , provide me tips.

you message when head refers doesn't exist. when git init, head attached master branch -- haven't committed revisions yet. thus: "bad default revision" here means "no" default revision.

so @ .git/logs/refs/heads/master in repo recovered objects from, want second word (awk {print $2;exit} file). in repo you're constructing,

git update-ref -m "reconstructing repo" refs/heads/masterthat_sha.

now, recall, git fsck chases refs, , don't have yet, staying silent didn't mean much. luck.

(edit: git branch masterthat_sha work well...)


Comments

Post a Comment

Popular posts from this blog

PHPMotion implementation - URL based videos (Hosted on separate location) -

-
i have implement video collection website users of specific isp. site hosted on public web-server movies hosted on local isp server. user of isp + general visitors can see available movies; isp's users able play them. player on site point url of local machine ( http://192.x.x.x/movies/mymovie.mov ) private class (192.x.x.x) accessible isp user. question: possible phpmotion script? or need custom work. if possible, can please suggest available mods? phpmotion require modifications able handle this. uploading, conversion, thumbnail generation, , playback pretty static in phpmotion. really though, rather modding entire upload , conversion process, if created quick custom form add entries phpmotion database (maybe include thumbnail upload), tweaked playback paths, should go on phpmotion side of things. assume had videos in format player handle (such flv or mp4).
Read more

javascript - Using Windows Media Player as video fallback for video tag -

-
getting video play cross platform using example video.js bit of fuss. in days when video should embedded use embed windows media player, work out of box on windows. since it's today old ie on windows doesn't support video tag experimented using windows media player fallback, , work well. what wonder here is, why haven't else solution? have missed something? code small, there's no flash files, cross domain issues or need of server working. works. so before develop further , add custom control , subtitles support wonder say. the code looks this: <video id="myvideo" style="width:640px; height: 360px;" autoplay data-wimpsource="http://esd.volvocars.com/dc/cdn/video/birds-on-a-wire.mp4"> <source src="http://esd.volvocars.com/dc/cdn/video/birds-on-a-wire.mp4" type="video/mp4" /> <source src="http://esd.volvocars.com/dc/cdn/video/birds-on-a-wire.webm" type="video/webm" />
Read more

c# - Unity IoC Lifetime per HttpRequest for UserStore -

-
i'm trying clean default implementation of accountcontroller.cs comes out of box in new mvc5/owin security implementation. have modified constructor this: private usermanager<applicationuser> usermanager; public accountcontroller(usermanager<applicationuser> usermanager) { this.usermanager = usermanager; } also, have created lifetime manager unity looks this: public class httpcontextlifetimemanager<t> : lifetimemanager, idisposable { private httpcontextbase _context = null; public httpcontextlifetimemanager() { _context = new httpcontextwrapper(httpcontext.current); } public httpcontextlifetimemanager(httpcontextbase context) { if (context == null) throw new argumentnullexception("context"); _context = context; } public void dispose() { this.removevalue(); } public override object get
Read more